Sofa



FIG. 1 is a front left perspective view of the sofa showing the new design;

FIG. 2 is a front right perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is a front left perspective view thereof in a slightly inclined position;

FIG. 10 is a front right perspective view thereof in the slightly inclined position;

FIG. 11 is a front view thereof in the slightly inclined position;

FIG. 12 is a rear view thereof in the slightly inclined position;

FIG. 13 is a left side view thereof in the slightly inclined position;

FIG. 14 is a right side view thereof in the slightly inclined position;

FIG. 15 is a top plan view thereof in the slightly inclined position;

FIG. 16 is a bottom plan view thereof in the slightly inclined position;

FIG. 17 is a front left perspective view thereof in a highly inclined position;

FIG. 18 is a front right perspective view thereof in the highly inclined position;

FIG. 19 is a front view thereof in the highly inclined position;

FIG. 20 is a rear view thereof in the highly inclined position;

FIG. 21 is a left side view thereof in the highly inclined position;

FIG. 22 is a right side view thereof in the highly inclined position;

FIG. 23 is a top plan view thereof in the highly inclined position; and,

FIG. 24 is a bottom plan view thereof in the highly inclined position.

The dotted lines shown on the article represent topstitching. The broken lines shown in the drawings are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a sofa, as shown and described. 